In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
DEXTRAN
Noun
dextran (countable and uncountable, plural dextrans)
(carbohydrate) A biopolymer of glucose produced by enzymes of certain bacteria; used as a substitute for blood plasma, and as a stationary phase in chromatography.
Source: Wiktionary
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11 March 2025
CATECHISM
(noun) an elementary book summarizing the principles of a Christian religion; written as questions and answers
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